Title:
BUOY FOR HIGH OCEAN WAVES
Document Type and Number:
Japanese Patent JP2007008288
Kind Code:
A
Abstract:
To provide a buoy for high ocean waves, capable of relieving an impact force against a high impact force from below, and capable of suppressing vertical motions in normal time.
A tail cylinder 2 is disposed immediately under a cylindrical float body 1, and a lower end of the tail pipe 2 is moored. A bottom part of the float body 1 is in a shape of an inverted truncated cone. A ring-like motion control member 4 whose side faces are in the shape of the inverted truncated cone is disposed around the tail pipe 2. At least lower end of the ail pipe 2 is tapered.
Inventors:
ASO YUJI
OBATA NOBUTSUGU
OBATA NOBUTSUGU
Application Number:
JP2005190490A
Publication Date:
January 18, 2007
Filing Date:
June 29, 2005
Export Citation:
Assignee:
ZENI LITE BUOY CO LTD
International Classes:
B63B22/00; B63B22/18
Attorney, Agent or Firm:
Kunihiko Fujita
Susumu Fukuda
Norihiko Fujita
Susumu Fukuda
Norihiko Fujita